diff --git a/components/bt/controller/esp32c5/bt.c b/components/bt/controller/esp32c5/bt.c
index 7d332a06fb..e6070f520c 100644
--- a/components/bt/controller/esp32c5/bt.c
+++ b/components/bt/controller/esp32c5/bt.c
@@ -1673,7 +1673,7 @@ int ble_sm_alg_gen_key_pair(uint8_t *pub, uint8_t *priv)
 #endif // CONFIG_BT_LE_DEBUG_REMAIN_SCENE_ENABLED
 
 int IRAM_ATTR
-ble_capture_info_user_handler(uint8_t type, uint32_t reason)
+ble_capture_info_user_handler(uint8_t type, uint32_t reason, uint32_t param1, uint32_t param2)
 {
     int i;
 
diff --git a/components/bt/include/esp32c5/include/esp_bt.h b/components/bt/include/esp32c5/include/esp_bt.h
index 35dd2c21a1..91b1da306a 100644
--- a/components/bt/include/esp32c5/include/esp_bt.h
+++ b/components/bt/include/esp32c5/include/esp_bt.h
@@ -159,7 +159,7 @@ esp_err_t esp_ble_tx_power_set_enhanced(esp_ble_enhanced_power_type_t power_type
  */
 esp_power_level_t esp_ble_tx_power_get_enhanced(esp_ble_enhanced_power_type_t power_type, uint16_t handle);
 
-#define CONFIG_VERSION  0x20250513
+#define CONFIG_VERSION  0x20250526
 #define CONFIG_MAGIC    0x5A5AA5A5
 
 /**
@@ -231,6 +231,7 @@ typedef struct {
     uint8_t fast_conn_data_tx_en;                   /*!< The option for fast transmission of connection data
                                                         - 0 - Disable
                                                         - 1 - Enable (default) */
+    int8_t ch39_txpwr;                              /*!< BLE transmit power (in dBm) used for BLE advertising on channel 39. */
     uint32_t config_magic;                           /*!< Magic number for configuration validation */
 } esp_bt_controller_config_t;
 
@@ -289,6 +290,7 @@ typedef struct {
     .ble_adv_tx_options         = 0,                                                    \
     .skip_unnecessary_checks_en = 0,                                                    \
     .fast_conn_data_tx_en       = DEFAULT_BT_LE_CTRL_FAST_CONN_DATA_TX_EN,              \
+    .ch39_txpwr                 = BLE_LL_TX_PWR_DBM_N,                                  \
     .config_magic = CONFIG_MAGIC,                                                       \
 }